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Buoy 51002 Southwest Hawaii
Longitude = 157.79W Latitude = 17.15N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)08/09
18:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
18:00:00 (GMT) on 08/09
Sea Height:5.5 ft
Primary Swell Height: 3.2 ft
Primary Swell Period: 9.9 secs
Surf Height2.4 ft

 

24 Hour Observation

Date
(Month/Day)
Time
(GMT)
Sea Height
[>5 secs]
(ft)
Primary Swell Secondary Swell Tertiary Swell Estimated Surf Height (ft)Primary Period (secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
08/0918:00:005.5 3.2 se9.9 secs1.8 se14.3 secs2.6 se 6.7secs2.4 -2.7 9.9
08/0917:00:005.5 2.2 se14.4 secs3.0 se9.1 secs1.4 se 17.8secs2.3 -2.6 14.4
08/0916:00:005.4 3.5 se8.5 secs1.9 se12.2 secs0.0 se 0.0secs2.2 -2.5 8.5
08/0915:00:005.7 2.0 se14.4 secs3.4 se8.3 secs1.3 se 17.9secs2.2 -2.5 14.4
08/0914:00:005.0 2.0 se14.3 secs3.0 se7.7 secs1.2 se 18.0secs2.2 -2.4 14.3
08/0913:00:005.1 2.0 se13.8 secs3.5 se7.7 secs0.0 se 0.0secs2.0 -2.3 13.8
08/0912:00:005.3 3.3 se8.3 secs1.8 se12.5 secs0.6 se 16.7secs2.1 -2.4 8.3
08/0911:00:005.4 2.3 se14.2 secs3.5 se7.8 secs1.2 se 18.2secs2.4 -2.7 14.2
08/0910:00:005.1 2.5 se14.2 secs2.9 se8.4 secs1.2 se 18.0secs2.7 -3.0 14.2
08/0909:00:004.6 2.3 se12.7 secs1.6 se16.1 secs2.6 se 8.3secs2.2 -2.5 12.7
08/0908:00:004.8 2.3 se12.6 secs2.8 se8.3 secs0.5 se 16.7secs2.2 -2.5 12.6
08/0907:00:004.6 1.7 se16.6 secs2.2 se12.6 secs2.5 se 8.3secs2.2 -2.4 16.6
08/0906:00:004.8 2.9 se8.3 secs1.7 se14.3 secs1.0 se 18.0secs1.8 -2.0 8.3
08/0905:00:004.7 2.0 se14.2 secs2.5 se8.3 secs1.1 se 18.1secs2.1 -2.4 14.2
08/0904:00:004.9 2.5 se12.7 secs1.7 se15.7 secs3.1 se 7.7secs2.4 -2.7 12.7
08/0903:00:004.5 2.1 se12.6 secs1.6 se16.4 secs2.8 se 7.2secs2.0 -2.3 12.6
08/0902:00:004.7 2.0 se12.5 secs2.7 se8.2 secs1.2 se 16.1secs1.9 -2.2 12.5
08/0901:00:004.6 2.2 se12.7 secs2.6 se8.3 secs0.6 se 17.8secs2.1 -2.4 12.7
08/0900:00:004.0 1.6 se16.6 secs1.8 se12.7 secs2.3 se 7.7secs2.0 -2.2 16.6
08/0823:00:004.2 2.0 se14.1 secs2.3 se8.3 secs0.7 se 17.6secs2.1 -2.4 14.1
08/0822:00:004.6 2.3 se12.8 secs2.7 se7.7 secs0.7 se 16.7secs2.2 -2.5 12.8
08/0821:00:004.5 2.1 se12.6 secs2.7 se8.2 secs1.4 se 15.7secs2.0 -2.3 12.6
08/0820:00:004.2 1.9 se14.3 secs2.6 se7.7 secs0.9 se 17.8secs2.0 -2.3 14.3
08/0819:00:004.3 2.6 se14.0 secs2.2 se8.3 secs0.0 se 0.0secs2.7 -3.1 14.0

 

Surf Height Scale
Size Scale (ft)
>11-22-33-44-55-66-77-88-99-1010-1111-1212-1313-1414-1515-2020-2525-3030-3535-4040-4545+

Swell Period Scal
Period Scale (secs)
6.36.77.17.78.39.11011.112.514.316.7202533.3

 

Current Weather Conditions
Buoy 51002
18:50:00 (GMT) on 08/09
Combined Sea Height:8.2 ft
Dominant Period:8.0 secs
Wind Speed: 19.5 kts
Wind Gust: 23.4 kts
Wind Direction:080 degrees
Barometric Pressure:1013.6 mbs
Air Temperature: 80.8 degrees
Water Temperature:32.0 degrees

 

24 Hour Weather Observation

Date
(Month/Day)
Time
(GMT)
Combined Sea Height (ft)Dominant Period
(secs)
Wind Speed
(kts)
Gust
(kts)
Wind Direction
(degrees)
Barometric Pressure
(mbs)
Air Temperature
(F)
Water Temperature
(F)
08/0918:50:008.28.019.523.40801013.680.832.0
08/0917:50:008.99.019.523.40801013.380.832.0
08/0916:50:007.99.019.525.40801012.780.632.0
08/0915:50:008.28.017.623.40701012.180.632.0
08/0914:50:008.28.017.623.40701012.280.432.0
08/0913:50:007.97.019.525.40701011.980.432.0
08/0912:50:007.98.019.521.40701012.080.132.0
08/0911:50:007.98.019.523.40701012.580.432.0
08/0910:50:007.58.019.523.40801013.280.632.0
08/0909:50:007.28.017.621.40801013.980.232.0
08/0908:50:007.28.017.621.40701014.481.032.0
08/0907:50:007.58.017.621.40701014.281.032.0
08/0906:50:007.20.019.523.40601013.680.232.0
08/0905:50:006.67.017.621.40601013.180.832.0
08/0904:50:007.27.017.619.50601012.581.032.0
08/0903:50:006.97.019.523.40601012.081.032.0
08/0902:50:007.28.019.521.40501011.881.032.0
08/0901:50:007.58.019.523.40501011.980.832.0
08/0900:50:007.28.019.521.40501012.480.832.0
08/0823:50:006.66.019.523.40601013.081.032.0
08/0822:50:006.67.017.621.40601013.681.132.0
08/0821:50:006.28.017.619.50601014.281.032.0
08/0820:50:006.28.017.621.40601014.581.032.0
08/0819:50:006.28.017.621.40601014.781.032.0

 

000041819 ___0.030077
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